ATTACHMENT 9 - EXISITING HVAC SPECS.pdf

This document is a specification sheet for Wall-Mount Heat Pump units for Project FLETC (Federal Law Enforcement Training Centers). The document provides detailed technical specifications and architectural requirements for four different heat pump models across multiple locations.

The project specifies the procurement of four Wall-Mount Heat Pump models: one T60S1DA20VXXXE unit (Quantity: 1) for bathroom use, 24 T42S1DA10RXXXE units for classroom/labs, 2 T36S1DA10RXXXE units for IT rooms, and 7 T42S1DA10RXXXE units for checkpoint labs. All units feature two-stage capacity operation with integrated dehumidification circuits, solid-state electronic heat pump controls with 30-minute defrost cycles, five-minute compressor time delays, emergency heat circuits, ECM indoor blower motors, scroll 2-stage compressors, R-410A refrigerant, and foil-faced insulation. Common factory options across models include 10 kW electric resistance heat (1 circuit), energy recovery ventilators (300-375 cfm capacity), 1-inch fiberglass MERV 2 filters, beige finish, front outlet configuration, standard coils, and standard controls with LAC. Electrical requirements vary by model, ranging from 4-6 wire size with 80-125 amp maximum external fuse ratings on 208/230V, single-phase, 60 Hz power supplies. Cooling capacities range from 32,680 to 54,720 Btuh, heating capacities from 33,000 to 52,000 Btuh, and total supply air from 1,100 to 1,650 cfm depending on model. Detailed dimensional specifications and architectural installation drawings are provided for each unit configuration.